US182540A - Improvement in rope-machines - Google Patents
Improvement in rope-machines Download PDFInfo
- Publication number
- US182540A US182540A US182540DA US182540A US 182540 A US182540 A US 182540A US 182540D A US182540D A US 182540DA US 182540 A US182540 A US 182540A
- Authority
- US
- United States
- Prior art keywords
- rope
- readies
- machines
- improvement
- yarns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
Definitions
- This invention relates to the manufacture of rope, and particularly to that step in the manufacture which has to do with forming the strands or readies from the yarns preparatory to putting them into rope. It has particular relation to the continuous rope-m achine in which bobbins of yarns are mounted, enough for the yarns of any given rope, as for a six, nine, twelve, fifteen, eighteen, &c., yarn rope.
- Three sets of these yarns are led into a mouth-piece and twisted into three readies, which again are led into another mouth-piece, and twisted into rope.
- the combination of the yarn into readies and of the readies into rope is done at short ratch, and the rope is wound up as made.
- This invention has for its object the making of the readies smoother, fairer, and rounder than has been done before; and consists of combining with the mouth-piece, into which the yarns to make the readies are led, a pair of selfadjusting spring pressure dies, to smooth, mold, and round the readies as they are formed.
- This requires the mouth-piece to be made as a short tube, or to have a short tube attached to it, long enough to guide and steady the dies upon the readies, and furnish ways for them.
- Figure 1 is a perspective.
- Fig. 2 is a longitudinal vertical section 5 and Fig. 3 is a transverse vertical section.
- A is a tubular block of metal, provided at one end with a flaring mouth, b, and formed at the other so as to fit into the rotating head which forms and spins the readies.
- a slot is made from side to side of this block a little wider than the diameter of the tube, and into this is slipped a pair of dies, 0 0, one from each side, and having each a semi-cylindrical groove on the edge, which abuts on the other die, thus making a cylindrical canal, communicating on one side with the mouth b, and on the other with the tube of the block A, and this canal of the dies is smaller than either of the orifices in the block, and of even size throughout.
Landscapes
- Ropes Or Cables (AREA)
Description
NI'IEID STATEs PATENT ()rrrcE DAVID WHITON, WILLIAM THOMAS, AND CHARLES F. HOUGH, OF HINGHAM, MASSACHUSETTS.
IMPROVEMENT IN ROPE- MACHINES.
Specification forming part of Letters Patent No. 182,540, dated September 26,1876; application filed August 14, 1876.
To all whom it may concern:
Be it 'known that we, DAVID WHITON, WILLIAM THOMAS, and CHARLES F. HOUGH, all of HinghannMassachusetts, have invented an Improvement in Rope-Machines, of which the following is a specification:
This invention relates to the manufacture of rope, and particularly to that step in the manufacture which has to do with forming the strands or readies from the yarns preparatory to putting them into rope. It has particular relation to the continuous rope-m achine in which bobbins of yarns are mounted, enough for the yarns of any given rope, as for a six, nine, twelve, fifteen, eighteen, &c., yarn rope.
Three sets of these yarns, each having an equal number, are led into a mouth-piece and twisted into three readies, which again are led into another mouth-piece, and twisted into rope. The combination of the yarn into readies and of the readies into rope is done at short ratch, and the rope is wound up as made.
This invention has for its object the making of the readies smoother, fairer, and rounder than has been done before; and consists of combining with the mouth-piece, into which the yarns to make the readies are led, a pair of selfadjusting spring pressure dies, to smooth, mold, and round the readies as they are formed. This requires the mouth-piece to be made as a short tube, or to have a short tube attached to it, long enough to guide and steady the dies upon the readies, and furnish ways for them.
In the drawing, Figure 1 is a perspective.
1 Fig. 2 is a longitudinal vertical section 5 and Fig. 3 is a transverse vertical section.
A is a tubular block of metal, provided at one end with a flaring mouth, b, and formed at the other so as to fit into the rotating head which forms and spins the readies. A slot is made from side to side of this block a little wider than the diameter of the tube, and into this is slipped a pair of dies, 0 0, one from each side, and having each a semi-cylindrical groove on the edge, which abuts on the other die, thus making a cylindrical canal, communicating on one side with the mouth b, and on the other with the tube of the block A, and this canal of the dies is smaller than either of the orifices in the block, and of even size throughout.
These dies are compressed together by a pair of semi-elliptical springs, D D, which are adjustable in their pressure by the bolts and adjusting-nuts E E F F. j
By this attachment the yarns are spun into readies at a short ratch, under radial compression, which secures great smoothness and evenness, and perfect roundness, and greatly improves the quality of the rope.
We claim- The combination, with the ready mouthpiece of a rope-machine, of the pair ofselfadjusting dies 0 c, springs D D, and adjusting bolts and nuts E E and F F, substantially as described.
DAVID WHITON. WILLIAM THOMAS. CHARLES F. HOUG'H.
Witnesses:
SIDNEY SPRAGUE, MARY L. SPRAG-UE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US182540A true US182540A (en) | 1876-09-26 |
Family
ID=2251946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US182540D Expired - Lifetime US182540A (en) | Improvement in rope-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US182540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2447394A (en) * | 1942-03-24 | 1948-08-17 | American Cyanamid Co | Preparation of a barium lithol red |
-
0
- US US182540D patent/US182540A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2447394A (en) * | 1942-03-24 | 1948-08-17 | American Cyanamid Co | Preparation of a barium lithol red |
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